Replacing Energy Meters; Connecting The Sunny Home Manager To The Router; Connecting A Device To Be Controlled Via A; Data Exchange Protocol - SMA HM-BT-10 Installation Manual

SMA Solar Technology AG

7.3 Replacing Energy Meters

1. Decommission the energy meter to be replaced (see energy meter manual).
2. If the SMA Energy Meter is replaced, note the serial number of the new SMA Energy Meter.
The serial number is to be found on the type label of the SMA Energy Meter.
3. When replacing the SMA Energy Meter, or if the new energy meter with S0 interface has a
different pulse rate from the old energy meter with S0 interface, configure the new energy meter
in Sunny Portal (see user manual of the Sunny Home Manager).

7.4 Connecting the Sunny Home Manager to the Router

1. Connect the network cable to the network terminal
of the Sunny Home Manager. If using a different
network cable to that supplied with the delivery,
the cable must be suitable for connection to the
Sunny Home Manager (for cable requirements,
see Section 4.1.4).
2. Connect the other end of the network cable to the router.
7.5 Connecting a Device to be Controlled via a Data Exchange
Protocol
Devices controlled by the Sunny Home Manager via a data exchange protocol are not connected to
SMA radio-controlled sockets, but are connected to the Sunny Home Manager via the local network.
The Sunny Home Manager communicates with the devices either directly or via a corresponding
gateway. For the purposes of load control, the Sunny Home Manager sends the devices
recommendations on their power requirement or operating mode.
Requirements:
☐ The device must support the data exchange protocol defined by SMA Solar Technology AG.
☐ The Sunny Home Manager must be located in the same local network as the device.
Additionally required material (not included in the scope of delivery):
☐ 1 network cable (for cable requirements, see Section 4.1.4)
Procedure
1. Connect the network cable to the device (see device manual).
2. Connect the other end of the network cable to the router or network switch.
☑ The device is automatically recognized by the Sunny Home Manager. Once you have added
the device to the Sunny Home Manager system via the configuration wizard in Sunny Portal,
the Sunny Home Manager will control the device automatically via the defined data exchange
protocol.
Installation Manual
7 Connection
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